| 固体金属中的超声波应力测量 |
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| 引用本文： | 王军,韩庆帮.固体金属中的超声波应力测量[J].重庆教育学院学报,2005,18(6):23-25,49. |
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| 作者姓名： | 王军 韩庆帮 |
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| 作者单位： | 1. 重庆教育学院,物理系,重庆,400067
2. 常州工学院,电子信息与电气工程学院,江苏,常州,213002 |
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| 摘 要： | 应力的超声波无损检测已是声弹性理论应用的主要方向之一,文章介绍了目前金属中超声波应力测量的主要理论,分析了超声波应力测量的优点,提出了其遇到的困难,指出了超声波应力测量的发展方向.
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| 关 键 词： | 金属 超声波 应力测量 |
| 文章编号： | 1008-6390（2005）06-0023-03 |
| 收稿时间： | 09 19 2005 12:00AM |
| 修稿时间： | 2005-09-19 |
Ultrasonic waves stress measurement in solid metal |
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| WANG Jun,HAN Qing-bang.Ultrasonic waves stress measurement in solid metal[J].Journal of Chongqing College of Education,2005,18(6):23-25,49. |
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| Authors: | WANG Jun HAN Qing-bang |
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| Institution: | 1. Physics Department, Chongqing Education College, Chongqing 400067; 2. School of Electronic Information and Electricity, Changzhou Institute of Technology, Changzhou 213002, China |
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| Abstract: | The acoustic nondestructive measurement of metal stress is mainly one of application fields of acoustics elastics theory. The main theories of ultrasonic wave stress measurement were introduced, the advantages of ultrasonic wave stress measurement were analyzed and the difficulty in the measurement and its development direction were pointed out in this paper. |
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| Keywords: | metal ultrasonic wave stress measurement |
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